Alma 10-11

I further testify that not one of us can come to full faith in this latter-day work and thereby find the fullest measure of peace and comfort in our times until he or she embraces the divinity of the Book of Mormon and the Lord Jesus Christ, of whom it testifies. As Mormon said to Moroni in one of their most demanding times, so I say in our demanding times: “Be faithful in Christ. … And may the grace of God the Father, whose throne is high in the heavens, and our Lord Jesus Christ, who sitteth on the right hand of his power … be, and abide with you forever” (Moroni 9:25–26).

The Book of Mormon is the sacred expression of Christ’s great last covenant with mankind. It is a new covenant, a new testament from the New World to the entire world. The light I walk by is His light. His mercy and magnificence lead me—and you—in our witness of Him to the world. (“A Testimony, a Covenant, and a Witness,” Ensign, Oct. 2011)